Fluid in the ear can be caused by ear infections, allergies, or problems that block fluid drainage. Fluid in the ear may go away by itself, but treatment like antibiotics or surgery might be needed.

Serous effusion, defined as the excessive accumulation of fluid in body cavities such as the pleural, pericardial, and peritoneal spaces, is a critical diagnostic challenge in pathology. Cytological ...

Earwax is a natural substance that helps to keep the ear clean and healthy. The ear is designed to be self-cleaning, but some people are more prone to earwax buildup due to their ear canal shape. For ...